| 发明名称 |
Multilayer polycarbonate structures |
| 摘要 |
A multilayer composition comprising at least one polycarbonate layer, at least one polyolefin layer, and at least one olefin vinyl alcohol layer, said layers being adhered together by means of tie layers containing a tie material selected from modified polyolefin graft copolymers and olefin vinyl ester copolymers.
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| 申请公布号 |
US4608311(A) |
申请公布日期 |
1986.08.26 |
| 申请号 |
US19850688196 |
申请日期 |
1985.01.02 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
GILES, JR., HAROLD F.;HIRT, JR., ROBERT P. |
| 分类号 |
B32B7/12;B32B27/00;B32B27/08;B32B27/28;B32B27/32;B32B27/36;C08L7/00;C08L21/00;C08L23/00;C08L23/02;C08L29/00;C08L29/04;C08L51/00;C08L51/02;C08L69/00;C08L87/00;C08L101/00;(IPC1-7):B32B27/08 |
主分类号 |
B32B7/12 |
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